102672400

素因数分解:

$2^4\times 5^2\times {\mathrm{283}}^1\times {\mathrm{907}}^1$

素因数の和:1208

約数の個数: 60

約数和(自身を含む): 247814992

約数和(自身を除く): 145142592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 283, 400, 566, 907, 1132, 1415, 1814, 2264, 2830, 3628, 4528, 4535, 5660, 7075, 7256, 9070, 11320, 14150, 14512, 18140, 22640, 22675, 28300, 36280, 45350, 56600, 72560, 90700, 113200, 181400, 256681, 362800, 513362, 1026724, 1283405, 2053448, 2566810, 4106896, 5133620, 6417025, 10267240, 12834050, 20534480, 25668100, 51336200, 102672400]

約数ペア:

[(1, 102672400), (2, 51336200), (4, 25668100), (5, 20534480), (8, 12834050), (10, 10267240), (16, 6417025), (20, 5133620), (25, 4106896), (40, 2566810), (50, 2053448), (80, 1283405), (100, 1026724), (200, 513362), (283, 362800), (400, 256681), (566, 181400), (907, 113200), (1132, 90700), (1415, 72560), (1814, 56600), (2264, 45350), (2830, 36280), (3628, 28300), (4528, 22675), (4535, 22640), (5660, 18140), (7075, 14512), (7256, 14150), (9070, 11320)]